WO2002071095A3 - Method and apparatus providing improved position estimate based on an initial coarse position estimate - Google Patents
Method and apparatus providing improved position estimate based on an initial coarse position estimate Download PDFInfo
- Publication number
- WO2002071095A3 WO2002071095A3 PCT/US2002/006213 US0206213W WO02071095A3 WO 2002071095 A3 WO2002071095 A3 WO 2002071095A3 US 0206213 W US0206213 W US 0206213W WO 02071095 A3 WO02071095 A3 WO 02071095A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- position estimate
- revised
- initial
- estimate
- providing improved
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
- G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
- G01S19/06—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data employing an initial estimate of the location of the receiver as aiding data or in generating aiding data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/40—Correcting position, velocity or attitude
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
- G01S19/08—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing integrity information, e.g. health of satellites or quality of ephemeris data
Abstract
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02704464A EP1366376B1 (en) | 2001-03-05 | 2002-03-01 | Method and apparatus providing improved position estimate based on an initial coarse position estimate |
JP2002569959A JP4119256B2 (en) | 2001-03-05 | 2002-03-01 | Method and apparatus for providing an improved position estimate based on an initial coarse position estimate |
BR0207903-8A BR0207903A (en) | 2001-03-05 | 2002-03-01 | Method and apparatus providing an improved position estimate based on an initial rough position estimate |
MXPA03008016A MXPA03008016A (en) | 2001-03-05 | 2002-03-01 | Method and apparatus providing improved position estimate based on an initial coarse position estimate. |
KR1020037011606A KR100924937B1 (en) | 2001-03-05 | 2002-03-01 | Method and apparatus providing improved position estimate based on an initial coarse position estimate |
IL15743802A IL157438A0 (en) | 2001-03-05 | 2002-03-01 | Method and apparatus providing improved position estimate based on an initial coarse position estimate |
AT02704464T ATE547723T1 (en) | 2001-03-05 | 2002-03-01 | METHOD AND DEVICE FOR IMPROVED POSITION DETERMINATION USING A COARSE INITIAL POSITION ESTIMATE |
CA2439880A CA2439880C (en) | 2001-03-05 | 2002-03-01 | Method and apparatus providing improved position estimate based on an initial coarse position estimate |
IL157438A IL157438A (en) | 2001-03-05 | 2003-08-17 | Method and apparatus providing improved position estimate based on an initial coarse position estimate |
IL192862A IL192862A0 (en) | 2001-03-05 | 2008-07-16 | Method and apparatus providing improved position estimate based onan initial coarse position estimate |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27357001P | 2001-03-05 | 2001-03-05 | |
US60/273,570 | 2001-03-05 | ||
US09/878,934 | 2001-06-11 | ||
US09/878,934 US6570530B2 (en) | 2001-03-05 | 2001-06-11 | Method and apparatus providing improved position estimate based on an initial coarse position estimate |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002071095A2 WO2002071095A2 (en) | 2002-09-12 |
WO2002071095A3 true WO2002071095A3 (en) | 2002-11-07 |
Family
ID=26956300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/006213 WO2002071095A2 (en) | 2001-03-05 | 2002-03-01 | Method and apparatus providing improved position estimate based on an initial coarse position estimate |
Country Status (11)
Country | Link |
---|---|
US (1) | US6570530B2 (en) |
EP (2) | EP2259087B1 (en) |
JP (1) | JP4119256B2 (en) |
KR (2) | KR100941342B1 (en) |
CN (2) | CN100403054C (en) |
AT (2) | ATE547723T1 (en) |
BR (1) | BR0207903A (en) |
CA (1) | CA2439880C (en) |
IL (3) | IL157438A0 (en) |
MX (1) | MXPA03008016A (en) |
WO (1) | WO2002071095A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9354321B2 (en) | 2006-03-06 | 2016-05-31 | Qualcomm Incorporated | Method for position determination with measurement stitching |
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-
2002
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- 2002-03-01 JP JP2002569959A patent/JP4119256B2/en not_active Expired - Fee Related
- 2002-03-01 WO PCT/US2002/006213 patent/WO2002071095A2/en active Application Filing
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US5825328A (en) * | 1997-01-11 | 1998-10-20 | Trimble Navigation Limited | Precise inverse differential corrections for location determination |
US6104978A (en) * | 1998-04-06 | 2000-08-15 | General Electric Company | GPS-based centralized tracking system with reduced energy consumption |
WO2000065367A1 (en) * | 1999-04-23 | 2000-11-02 | Global Locate, Inc. | Method and apparatus for locating and providing services to mobile devices |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US9354321B2 (en) | 2006-03-06 | 2016-05-31 | Qualcomm Incorporated | Method for position determination with measurement stitching |
Also Published As
Publication number | Publication date |
---|---|
JP4119256B2 (en) | 2008-07-16 |
CN1524188A (en) | 2004-08-25 |
CN101311745B (en) | 2012-10-03 |
CN100403054C (en) | 2008-07-16 |
ATE547723T1 (en) | 2012-03-15 |
EP1366376A2 (en) | 2003-12-03 |
JP2004526149A (en) | 2004-08-26 |
KR100941342B1 (en) | 2010-02-11 |
IL157438A0 (en) | 2004-03-28 |
CA2439880A1 (en) | 2002-09-12 |
KR20090033918A (en) | 2009-04-06 |
KR20030080065A (en) | 2003-10-10 |
IL157438A (en) | 2008-12-29 |
CN101311745A (en) | 2008-11-26 |
WO2002071095A2 (en) | 2002-09-12 |
IL192862A0 (en) | 2009-02-11 |
MXPA03008016A (en) | 2004-05-24 |
ATE547724T1 (en) | 2012-03-15 |
EP1366376B1 (en) | 2012-02-29 |
EP2259087A1 (en) | 2010-12-08 |
EP2259087B1 (en) | 2012-02-29 |
BR0207903A (en) | 2004-10-19 |
KR100924937B1 (en) | 2009-11-05 |
US6570530B2 (en) | 2003-05-27 |
CA2439880C (en) | 2012-01-24 |
US20020154056A1 (en) | 2002-10-24 |
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